1538609872

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{339799}}^1$

素因数の和:340090

約数の個数: 20

約数和(自身を含む): 2991599200

約数和(自身を除く): 1452989328

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 339799, 679598, 1359196, 2718392, 5436784, 96163117, 192326234, 384652468, 769304936, 1538609872]

約数ペア:

[(1, 1538609872), (2, 769304936), (4, 384652468), (8, 192326234), (16, 96163117), (283, 5436784), (566, 2718392), (1132, 1359196), (2264, 679598), (4528, 339799)]